57148995

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1663}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 95846400

約数和(自身を除く): 38697405

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 395, 435, 1185, 1663, 2291, 4989, 6873, 8315, 11455, 24945, 34365, 48227, 131377, 144681, 241135, 394131, 656885, 723405, 1970655, 3809933, 11429799, 19049665, 57148995]

約数ペア:

[(1, 57148995), (3, 19049665), (5, 11429799), (15, 3809933), (29, 1970655), (79, 723405), (87, 656885), (145, 394131), (237, 241135), (395, 144681), (435, 131377), (1185, 48227), (1663, 34365), (2291, 24945), (4989, 11455), (6873, 8315)]